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1,172 Results Found

  • Review
  • Open Access
65 Citations
12,135 Views
15 Pages

Potential Roles of Dec and Bmal1 Genes in Interconnecting Circadian Clock and Energy Metabolism

  • Fuyuki Sato,
  • Akira Kohsaka,
  • Ujjal K. Bhawal and
  • Yasuteru Muragaki

The daily rhythm of mammalian energy metabolism is subject to the circadian clock system, which is made up of the molecular clock machinery residing in nearly all cells throughout the body. The clock genes have been revealed not only to form the mole...

  • Article
  • Open Access
566 Views
24 Pages

DEC-YOLO: Surface Defect Detection Algorithm for Laser Nozzles

  • Shaoxu Li,
  • Honggui Deng,
  • Fengyun Zhou and
  • Yitao Zheng

Aiming at the problems of misdetection, leakage, and low recognition accuracy caused by numerous surface defects and complex backgrounds of laser nozzles, this paper proposes DEC-YOLO, a novel detection model centered on the DEC Module (DenseNet-expl...

  • Article
  • Open Access
292 Views
22 Pages

The Role of Demand Flexibility in Addressing Inc-Dec Gaming in Electricity Markets

  • Luciano Pozzi,
  • Dimitrios Papadaskalopoulos,
  • Vincenzo Trovato,
  • Dawei Qiu and
  • Goran Strbac

18 December 2025

Zonal day-ahead (DA) electricity markets followed by redispatch (RD) markets for congestion management are vulnerable to the strategic bidding behavior known as Inc-Dec gaming. Although previous literature has demonstrated the effects of Inc-Dec gami...

  • Article
  • Open Access
7 Citations
3,211 Views
17 Pages

Duchenne Muscular Dystrophy (DMD) is a lethal disease caused by mutation in the dystrophin gene. Currently there is no cure for DMD. We introduced a novel human Dystrophin Expressing Chimeric (DEC) cell therapy of myoblast origin and confirmed the sa...

  • Review
  • Open Access
11 Citations
5,257 Views
11 Pages

The Potential Roles of Dec1 and Dec2 in Periodontal Inflammation

  • Xingzhi Wang,
  • Fuyuki Sato,
  • Keiji Tanimoto,
  • Niveda Rajeshwaran,
  • Lakshmi Thangavelu,
  • Makoto Makishima and
  • Ujjal K. Bhawal

26 September 2021

Periodontal inflammation is a common inflammatory disease associated with chronic inflammation that can ultimately lead to alveolar attachment loss and bone destruction. Understanding autophagy and pyroptosis has suggested their significant roles in...

  • Article
  • Open Access
34 Citations
6,556 Views
15 Pages

Characterization of Uropathogenic Escherichia coli Reveals Hybrid Isolates of Uropathogenic and Diarrheagenic (UPEC/DEC) E. coli

  • Rodrigo H. S. Tanabe,
  • Regiane C. B. Dias,
  • Henrique Orsi,
  • Daiany R. P. de Lira,
  • Melissa A. Vieira,
  • Luís F. dos Santos,
  • Adriano M. Ferreira,
  • Vera L. M. Rall,
  • Alessandro L. Mondelli and
  • Rodrigo T. Hernandes
  • + 2 authors

(1) Background: Pathogenic Escherichia coli are divided into two groups: diarrheagenic (DEC) and extraintestinal pathogenic (ExPEC) E. coli. ExPEC causing urinary tract infections (UTIs) are termed uropathogenic E. coli (UPEC) and are the most common...

  • Article
  • Open Access
2 Citations
3,895 Views
16 Pages

4-Oxatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione Derivatives as NMDA Receptor- and VGCC Blockers with Neuroprotective Potential

  • Ayodeji O. Egunlusi,
  • Sarel F. Malan,
  • Sylvester I. Omoruyi,
  • Okobi E. Ekpo and
  • Jacques Joubert

5 October 2020

The impact of excitotoxicity mediated by N-methyl-D-aspartate (NMDA) receptor overactivation and voltage gated calcium channel (VGCC) depolarization is prominent among the postulated processes involved in the development of neurodegenerative disorder...

  • Article
  • Open Access
17 Citations
13,254 Views
14 Pages

Synthesis and Evaluation of in Vitro Biological Activity of 4-Substituted Arylpiperazine Derivatives of 1,7,8,9-Tetrachloro-10,10-dimethoxy-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

  • Jerzy Kossakowski,
  • Magdalena Pakosinska-Parys,
  • Marta Struga,
  • Izabela Dybala,
  • Anna E. Koziol,
  • Paolo La Colla,
  • Laura Ester Marongiu,
  • Cristina Ibba,
  • David Collu and
  • Roberta Loddo

11 December 2009

A series of twenty arylpiperazine derivatives of 1,7,8,9-tetrachloro-10,10-dimethoxy-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione have been prepared. These derivatives were tested in vitro with the aim of identifying novel lead compounds active again...

  • Article
  • Open Access
6 Citations
4,071 Views
13 Pages

Potential Role of DEC1 in Cervical Cancer Cells Involving Overexpression and Apoptosis

  • Fuyuki Sato,
  • Ujjal K. Bhawal,
  • Nao Sugiyama,
  • Shoko Osaki,
  • Kosuke Oikawa and
  • Yasuteru Muragaki

Basic helix-loop-helix (BHLH) transcription factors differentiated embryonic chondrocyte gene 1 (DEC1) and gene 2 (DEC2) regulate circadian rhythms, apoptosis, epithelial mesenchymal transition (EMT), invasions and metastases in various kinds of canc...

  • Review
  • Open Access
7 Citations
4,029 Views
12 Pages

Approach to Functions of BHLHE41/DEC2 in Non-Small Lung Cancer Development

  • Tatsuhiko Furukawa,
  • Kentaro Mimami,
  • Toshiyuki Nagata,
  • Masatasu Yamamoto,
  • Masami Sato and
  • Akihide Tanimoto

The circadian rhythm-related genes BHLHE40/DEC1 and BHLHE41/DEC2 have various functions under different cell and tissue conditions. BHLHE41/DEC2 has been reported to be both a cancer-suppressive and an oncogenic gene during cancer development. The ef...

  • Article
  • Open Access
16 Citations
5,977 Views
16 Pages

Dec1 Deficiency Suppresses Cardiac Perivascular Fibrosis Induced by Transverse Aortic Constriction

  • Hue Thi Le,
  • Fuyuki Sato,
  • Akira Kohsaka,
  • Ujjal K. Bhawal,
  • Tomomi Nakao,
  • Yasuteru Muragaki and
  • Masanori Nakata

8 October 2019

Cardiac fibrosis is a major cause of cardiac dysfunction in hypertrophic hearts. Differentiated embryonic chondrocyte gene 1 (Dec1), a basic helix–loop–helix transcription factor, has circadian expression in the heart; however, its role i...

  • Article
  • Open Access
5 Citations
3,210 Views
22 Pages

29 December 2022

This study characterized the effects of a deficiency of the hypoxia-responsive gene, differentiated embryonic chondrocyte gene 1 (Dec1), in attenuating the biological function of orthodontic tooth movement (OTM) and examined the roles of ribosomal pr...

  • Article
  • Open Access
18 Citations
15,502 Views
25 Pages

Site-Specific DBCO Modification of DEC205 Antibody for Polymer Conjugation

  • Simone Beck,
  • Jennifer Schultze,
  • Hans-Joachim Räder,
  • Regina Holm,
  • Meike Schinnerer,
  • Matthias Barz,
  • Kaloian Koynov and
  • Rudolf Zentel

2 February 2018

The design of multifunctional polymer-based vectors, forming pDNA vaccines, offers great potential in cancer immune therapy. The transfection of dendritic immune cells (DCs) with tumour antigen-encoding pDNA leads to an activation of the immune syste...

  • Article
  • Open Access
3 Citations
3,834 Views
19 Pages

Antigen Targeting of Porcine Skin DEC205+ Dendritic Cells

  • Edgar Alonso Melgoza-González,
  • Mónica Reséndiz-Sandoval,
  • Diana Hinojosa-Trujillo,
  • Sofía Hernández-Valenzuela,
  • Melissa García-Vega,
  • Verónica Mata-Haro,
  • Araceli Tepale-Segura,
  • Laura C. Bonifaz,
  • Armando Perez-Torres and
  • Jesús Hernández

26 April 2022

Dendritic cell (DC) targeting by DEC205+ cells effectively promotes the internalization of antigens that may trigger a specific immune response. In this study, we evaluated the ability of a recombinant antibody, anti-DEC205 (rAb ZH9F7), to trigger ce...

  • Article
  • Open Access
2,901 Views
12 Pages

Targeting the P10 Peptide in Maturing Dendritic Cells via the DEC205 Receptor In Vivo: A New Therapeutic Strategy against Paracoccidioidomycosis

  • Suelen S. Santos,
  • Eline Rampazo,
  • Carlos P. Taborda,
  • Joshua D. Nosanchuk,
  • Silvia B. Boscardin and
  • Sandro R. Almeida

10 May 2023

Paracoccidioidomycosis (PCM) is a systemic mycosis caused by Paracoccidioides brasiliensis, a thermally dimorphic fungus, which is the most frequent endemic systemic mycosis in many Latin American countries, where ~10 million people are believed to b...

  • Article
  • Open Access
223 Views
19 Pages

Risk Visualization in Mining Processes Based on 3Dmine-3DEC Data Interoperability

  • Ai-Bing Jin,
  • Cong Ma,
  • Yi-Qing Zhao,
  • Hu-Kun Wang and
  • Ze-Hao Li

13 January 2026

The use of geological models for mine production scheduling, planning, and design is a common aspect of current digital mine construction. Establishing a mapping relationship from digital geological resources to mining process simulation and then to...

  • Short Note
  • Open Access
2 Citations
3,508 Views
3 Pages

Synthesis of N-acetyl-N-(3,5-dioxo-10-oxa-4-aza-tricyclo[5.2.1.02,6]dec-4-yl)-acetamide

  • Marta Struga,
  • Jerzy Kossakowki,
  • Barbara Mirosław and
  • Anna E. Kozioł

31 May 2007

Various imide derivatives of 10-Oxa-4-aza-tricyclo[5.2.1.02,6]decane-3,5-dione have been reported and shown to exhibit a wide spectrum of biological activities including antitumor properties [1].[...]

  • Article
  • Open Access
3 Citations
3,323 Views
24 Pages

29 April 2021

Decentralized partially observable Markov decision process (DEC-POMDP) models sequential decision making problems by a team of agents. Since the planning of DEC-POMDP can be interpreted as the maximum likelihood estimation for the latent variable mod...

  • Article
  • Open Access
8 Citations
5,282 Views
13 Pages

Activation of the immune system using antigen targeting to the dendritic cell receptor DEC205 presents great potential in the field of vaccination. The objective of this work was to evaluate the immunogenicity and protectiveness of a recombinant mous...

  • Article
  • Open Access
10 Citations
2,454 Views
18 Pages

29 September 2024

Wireless sensor networks (WSN) have found more and more applications in remote control and monitoring systems. Energy management in the network is crucial because all nodes in the WSN are energy constrained. Therefore, the design and implementation o...

  • Article
  • Open Access
371 Views
22 Pages

From Measured In Situ Stress to Dynamic Simulation: A Calibrated 3DEC Model of a Rock Quarry

  • Vivien De Lucia,
  • Domenico Gullì,
  • Daria Marchetti and
  • Riccardo Salvini

12 December 2025

Accurately reproducing the mechanical and dynamic behavior of fractured rock masses remains a key challenge in rock engineering, especially in marble quarry environments where discontinuity networks, excavation geometry, and topographic effects induc...

  • Technical Note
  • Open Access
1 Citations
1,504 Views
20 Pages

Air Moving-Target Detection Based on Sub-Aperture Segmentation and GoDec+ Decomposition with Spaceborne SAR Time-Series Imagery

  • Yanping Wang,
  • Yunzhen Jia,
  • Wenjie Shen,
  • Yun Lin,
  • Yang Li,
  • Lei Liu,
  • Aichun Wang,
  • Hongyu Liu and
  • Qingjun Zhang

21 August 2025

Air moving-target detection is crucial for national defense, civil aviation, and airspace supervision. Spaceborne synthetic aperture radar (SAR) provides high-resolution, continuous observations for this task, but faces challenges including target at...

  • Article
  • Open Access
1 Citations
4,278 Views
15 Pages

Mechanisms of Chimeric Cell Therapy in Duchenne Muscular Dystrophy

  • Maria Siemionow,
  • Anna Ziemiecka,
  • Katarzyna Bożyk and
  • Krzysztof Siemionow

Despite scientific efforts, there is no cure for Duchenne muscular dystrophy (DMD), a lethal, progressive, X-linked genetic disorder caused by mutations in the dystrophin gene. DMD leads to cardiac and skeletal muscle weakness, resulting in premature...

  • Article
  • Open Access
16 Citations
5,581 Views
14 Pages

Analysis of Swine Conventional Dendritic Cells, DEC205+CD172a+/−CADM1+, from Blood and Spleen in Response to PRRSV and PEDV

  • Héctor Parra-Sánchez,
  • Lorena Bustamante-Córdova,
  • Mónica Reséndiz,
  • Verónica Mata-Haro,
  • Araceli Pinelli-Saavedra and
  • Jesús Hernández

31 October 2019

Conventional dendritic cells (cDCs) cannot be infected by porcine reproductive and respiratory syndrome virus (PRRSV) but respond to infection via cytokine production, indicating a possible role in initiation/regulation of the immune response against...

  • Short Note
  • Open Access
3 Citations
3,854 Views
4 Pages

N-(3,4-Dimethoxyphenyl)-4-oxo-2,3,7-triazaspiro[4.5]dec-1-ene-1-carboxamide Hydrochloride

  • Rajagopalan Srinivasan,
  • Badiadka Narayana,
  • Seranthimata Samshuddin and
  • Balladka Kunhanna Sarojini

8 August 2012

A simple and novel route for synthesis of new spirocyclic amide derivative is developed. The present work involves the oxidative cleavage of tert-butyl 1-(furan-2-yl)-4-oxo-2,3,7-triazaspiro[4.5]dec-1-ene-7-carboxylate 1 followed by the amine couplin...

  • Short Note
  • Open Access
1 Citations
4,260 Views
4 Pages

4-[5-(3,5-Difluorophenyl)furan-2-yl]-2,3,7-triazaspiro[4.5]dec-3-en-1-one Hydrochloride

  • Rajagopalan Srinivasan,
  • Badiadka Narayana,
  • Seranthimata Samshuddin and
  • Balladka Kunhanna Sarojini

24 August 2012

A novel route for the synthesis of new spirocyclic derivative is developed. The present work involves the synthesis of title compound 3 by Suzuki coupling of 3,5-difluorophenyl boronic acid with tert-butyl 1-(5-bromofuran-2-yl)-4-oxo-2,3,7-triazaspir...

  • Article
  • Open Access
7 Citations
6,773 Views
11 Pages

Low-Temperature Properties of the Sodium-Ion Electrolytes Based on EC-DEC, EC-DMC, and EC-DME Binary Solvents

  • Denis S. Lutsenko,
  • Ekaterina V. Belova,
  • Maxim V. Zakharkin,
  • Oleg A. Drozhzhin and
  • Evgeny V. Antipov

23 July 2023

Sodium-ion batteries are a promising class of secondary power sources that can replace some of the lithium-ion, lead–acid, and other types of batteries in large-scale applications. One of the critical parameters for their potential use is high...

  • Article
  • Open Access
301 Views
25 Pages

14 January 2026

Computer vision and deep learning are essential in diverse fields such as autonomous driving, medical imaging, face recognition, and object detection. However, enhancing low-light remote sensing images remains challenging for both research and real-w...

  • Article
  • Open Access
3,327 Views
15 Pages

Developing Advanced Chimeric Cell Therapy for Duchenne Muscular Dystrophy

  • Katarzyna Budzynska,
  • Katarzyna T. Bozyk,
  • Klaudia Jarosinska,
  • Anna Ziemiecka,
  • Krzysztof Siemionow and
  • Maria Siemionow

11 October 2024

Duchenne Muscular Dystrophy (DMD) is a lethal, X-linked disorder leading to muscle degeneration and premature death due to cardiopulmonary complications. Currently, there is no cure for DMD. We previously confirmed the efficacy of human Dystrophin-Ex...

  • Review
  • Open Access
5 Citations
5,432 Views
20 Pages

Chimeric Cell Therapies as a Novel Approach for Duchenne Muscular Dystrophy (DMD) and Muscle Regeneration

  • Katarzyna Budzynska,
  • Maria Siemionow,
  • Katarzyna Stawarz,
  • Lucile Chambily and
  • Krzysztof Siemionow

Chimerism-based strategies represent a pioneering concept which has led to groundbreaking advancements in regenerative medicine and transplantation. This new approach offers therapeutic potential for the treatment of various diseases, including inher...

  • Article
  • Open Access
6 Citations
5,916 Views
9 Pages

Synthesis and Molecular Structures of (E)-non-2-enoic Acid and (E)-dec-2-enoic Acid

  • Marcel Sonneck,
  • Tim Peppel,
  • Anke Spannenberg and
  • Sebastian Wohlrab

16 October 2015

The molecular structures of (E)-non-2-enoic acid (C9) and (E)-dec-2-enoic acid (C10) are reported. The title compounds were crystallized by slow evaporation of ethanolic solutions at −30 °C. C9 crystallizes in the monoclinic space group P21/c and C10...

  • Article
  • Open Access
11 Citations
2,625 Views
21 Pages

Due to COVID-19 barriers, the needs of international container ports have become more important than in the past. Therefore, it is very critical and essential for the scientific developments of port-logistics. To gain the scientific developments of p...

  • Short Note
  • Open Access
1 Citations
5,926 Views
4 Pages

7 April 2010

The title compound 1 was synthesized by the coupling reaction of 6,7,8,10-tetra-O-benzyl-1,2,3,4-tetradeoxy-α-D-gluco-dec-5-ulopyranose (2) with 2,3,4,6-tetra-O-benzyl-D-glucopyranose (3) in the presence of 5 mol% bismuth(III) triflate in dichloromet...

  • Article
  • Open Access
9 Citations
3,899 Views
13 Pages

Prevalence of Cyclomodulin-Positive E. coli and Klebsiella spp. Strains in Mexican Patients with Colon Diseases and Antimicrobial Resistance

  • Adrian Canizalez-Roman,
  • Juan E. Reina-Reyes,
  • Uriel A. Angulo-Zamudio,
  • Eloy E. Geminiano-Martínez,
  • Antonio F. Flores-Carrillo,
  • Rolando R. García-Matus,
  • Norma M. Valencia-Mijares,
  • Nidia Leon-Sicairos,
  • Jorge Velazquez-Roman and
  • Gabriela Tapia-Pastrana
  • + 1 author

23 December 2021

Colon diseases, such as colorectal cancer (CRC), are multifactor diseases that affect more than one million people per year; recently, the microbiota has been associated with an etiologic factor, specifically bacterial cyclomodulin positivity (CM+)....

  • Article
  • Open Access
5 Citations
1,764 Views
13 Pages

Emerging Role of Decoy Receptor-2 as a Cancer Risk Predictor in Oral Potentially Malignant Disorders

  • Lucas de Villalaín,
  • Saúl Álvarez-Teijeiro,
  • Tania Rodríguez-Santamarta,
  • Álvaro Fernández del Valle,
  • Eva Allonca,
  • Juan P. Rodrigo,
  • Juan Carlos de Vicente and
  • Juana M. García-Pedrero

21 September 2023

The aim of this study was to evaluate the expression of the senescence markers, Decoy Receptor 2 (DcR2) and Differentiated Embryo-Chondrocyte expressed gen 1 (DEC1), in oral potentially malignant disorders (OPMDs) to ascertain their possible associat...

  • Article
  • Open Access
2 Citations
1,393 Views
14 Pages

Immunohistochemical Expression of Differentiated Embryonic Chondrocyte 1 and Cluster of Differentiation 44 in Oral Potentially Malignant Disorders

  • Bianca-Andreea Onofrei,
  • Delia Gabriela Ciobanu Apostol,
  • Mădălina-Gabriela Tanasă,
  • Elena-Raluca Baciu,
  • Cristina Popa,
  • Ana Maria Sciuca,
  • Mihaela Paula Toader and
  • Victor-Vlad Costan

1 February 2025

Background and Objectives: Oral cancer remains a critical global health concern, with oral squamous cell carcinoma (OSCC) being the most prevalent form. Oral potentially malignant disorders (OPMDs), such as oral leukoplakia (OLK), oral lichen planus...

  • Article
  • Open Access
7 Citations
2,610 Views
19 Pages

24 March 2023

To confront the related problems of environmental protection, energy saving, and carbon reduction, sustainability has been a prominent issue for enterprises seeking to meet the requirements of the Earth Summit’ sustainable development goals (SD...

  • Article
  • Open Access
725 Views
10 Pages

3 November 2025

This work investigates the impact of scatter correction on photon-counting dual-energy chest radiography using a moving block method, focusing on quantifying improvements with the IEC 62220-2-1 dual-energy metrics. A modified LucAl-based chest phanto...

  • Article
  • Open Access
8 Citations
9,653 Views
14 Pages

Direct Aminolysis of Ethoxycarbonylmethyl 1,4-Dihydropyridine-3-carboxylates

  • Brigita Vigante,
  • Martins Rucins,
  • Aiva Plotniece,
  • Karlis Pajuste,
  • Iveta Luntena,
  • Brigita Cekavicus,
  • Egils Bisenieks,
  • Rufus Smits,
  • Gunars Duburs and
  • Arkadij Sobolev

12 November 2015

The ethoxycarbonylmethyl esters of 1,4-dihydropyridines were directly converted into carbamoylmethyl esters in the presence of 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) in good to excellent yields under mild conditions. The use of TBD is crucial for...

  • Article
  • Open Access
1,287 Views
12 Pages

Differential Effects of the Prolyl-Hydroxylase Inhibitor on the Cellular Response to Radiation

  • Masaki Murao,
  • Takahiro Fukazawa,
  • Ujjal K. Bhawal,
  • Nitesh Tewari,
  • Nobuaki Shime,
  • Nobuyuki Hirohashi and
  • Keiji Tanimoto

The prolyl-hydroxylase inhibitor (PHI), used effectively in several countries for the treatment of renal anemia, activates the multifunctional hypoxia-inducible factors (HIFs). While hypoxic conditions in tumors are known to affect the response to ra...

  • Article
  • Open Access
2 Citations
3,727 Views
19 Pages

Intradermal Delivery of Dendritic Cell-Targeting Chimeric mAbs Genetically Fused to Type 2 Dengue Virus Nonstructural Protein 1

  • Lennon Ramos Pereira,
  • Elaine Cristina Matos Vicentin,
  • Sara Araujo Pereira,
  • Denicar Lina Nascimento Fabris Maeda,
  • Rúbens Prince dos Santos Alves,
  • Robert Andreata-Santos,
  • Francielle Tramontini Gomes de Sousa,
  • Marcio Massao Yamamoto,
  • Maria Fernanda Castro-Amarante and
  • Luís Carlos de Souza Ferreira
  • + 4 authors

1 October 2020

Targeting dendritic cells (DCs) by means of monoclonal antibodies (mAbs) capable of binding their surface receptors (DEC205 and DCIR2) has previously been shown to enhance the immunogenicity of genetically fused antigens. This approach has been repea...

  • Article
  • Open Access
5 Citations
2,728 Views
17 Pages

Diversity of Potentially Pathogenic Escherichia coli O104 and O9 Serogroups Isolated before 2011 from Fecal Samples from Children from Different Geographic Regions

  • Armando Navarro,
  • Claudia van der Ploeg,
  • Ariel Rogé,
  • Delia Licona-Moreno,
  • Gabriela Delgado,
  • Rosario Morales-Espinosa,
  • Alejandro Cravioto and
  • Carlos Eslava

In 2011, an outbreak of hemorrhagic colitis and hemolytic uremic syndrome (HUS) was reported in Europe that was related to a hybrid STEAEC of Escherichia coli (E. coli) O104:H4 strain. The current study aimed to analyze strains of E. coli O104 and O9...

  • Proceeding Paper
  • Open Access
2,308 Views
4 Pages

12 November 2021

The catalytic [4π + 2π]-cycloaddition of monosubstituted and disubstituted 1,2-dienes to 1,3,5-cyclooctatriene under the action of Co(acac)2(dppe)/Zn/ZnI2 was performed for the first time to produce substituted tricyclo[4.2.2.02,5]dec-7-enes.

  • Article
  • Open Access
3 Citations
4,051 Views
7 Pages

The catalytic effects of 1,1,3,3-Tetramethylguanidine (TMG), 1,5,7-Triazabicyclo[4.4.0]dec-5-ene (TBD), 7-Methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (MTBD), 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU), and 1,5-diazabicyclo[4.3.0]non-5-ene (DBN) in the r...

  • Article
  • Open Access
13 Citations
4,113 Views
16 Pages

Sustainable e-Learning by Data Mining—Successful Results in a Chilean University

  • Aurora Sánchez,
  • Cristian Vidal-Silva,
  • Gabriela Mancilla,
  • Miguel Tupac-Yupanqui and
  • José M. Rubio

4 January 2023

People are increasingly open to using online education mainly to break the distance and time barriers of presential education. This type of education is sustainable at all levels, and its relevance has increased even more during the pandemic. Consequ...

  • Article
  • Open Access
34 Citations
5,265 Views
15 Pages

Frequency and Diversity of Hybrid Escherichia coli Strains Isolated from Urinary Tract Infections

  • Júllia A. S. Nascimento,
  • Fernanda F. Santos,
  • Tiago B. Valiatti,
  • José F. Santos-Neto,
  • Ana Carolina M. Santos,
  • Rodrigo Cayô,
  • Ana C. Gales and
  • Tânia A. T. Gomes

(1) Background: Hybrid uropathogenic Escherichia coli (UPEC) strains carry virulence markers of the diarrheagenic E. coli (DEC) pathotypes, which may increase their virulence potential. This study analyzed the frequency and virulence potential of hyb...

  • Article
  • Open Access
7 Citations
4,485 Views
10 Pages

15 October 2020

Chiral 4,8-diphenyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (DiPh-TBD) was synthesized and applied to a ring-opening polymerization of rac-lactide (rac-LA). The chiral DiPh-TBD promoted the synthesis of isotactic enriched polylactides (PLAs) with control...

  • Article
  • Open Access
5 Citations
2,826 Views
13 Pages

24 December 2022

Analysis of the stability of slopes in fractured rock masses is not trivial and is fraught with uncertainty and risk. A DFN-DEC model (Discrete Fracture Network-Distinct Element Code) based on the MATLAB platform is developed to evaluate the stabilit...

  • Article
  • Open Access
2,776 Views
22 Pages

11 February 2022

Defect inspection is an important issue in the field of industrial automation. In general, defect-inspection methods can be categorized into supervised and unsupervised methods. When supervised learning is applied to defect inspection, the large vari...

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